CVE-2026-49848 | Medium | 4.3 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49847 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49843 | Medium | 5.3 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49842 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49841 | Critical | 9.8 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49840 | Critical | 9.1 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49475 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-49472 | Medium | 5.3 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2026-45771 | High | 7.5 | 2026-06-09 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-51443 | High | 7.5 | 2023-12-27 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-40019 | High | 7.5 | 2023-09-15 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-40018 | High | 7.5 | 2023-09-15 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2023-32307 | High | 7.5 | 2023-05-26 | Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification.
Referring to [GHSA-8599-x7rq-fr54](https://github.com/freesw… |
CVE-2023-22741 | Critical | 9.8 | 2023-01-19 | Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. In affected versions Sofia-SIP **lacks both message length a… |
CVE-2022-31003 | Critical | 9.1 | 2022-05-31 | Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, when parsing each line of a sdp message, `rest = rec… |
CVE-2022-31001 | High | 7.5 | 2022-05-31 | Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to Free… |
CVE-2022-31002 | High | 7.5 | 2022-05-31 | Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to Free… |
CVE-2021-41158 | Medium | 5.8 | 2021-10-26 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-41157 | Medium | 5.3 | 2021-10-26 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-41145 | High | 8.6 | 2021-10-25 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-41105 | High | 7.5 | 2021-10-25 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2021-37624 | High | 7.5 | 2021-10-25 | FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on… |
CVE-2019-19492 | Critical | 9.8 | 2019-12-02 | FreeSWITCH 1.6.10 through 1.10.1 has a default password in event_socket.conf.xml. |
CVE-2018-19911 | High | 7.5 | 2018-12-06 | FreeSWITCH through 1.8.2, when mod_xml_rpc is enabled, allows remote attackers to execute arbitrary commands via the api/system or txtapi/system (or api/bg_sys… |
CVE-2015-7392 | | | 2015-10-05 | Heap-based buffer overflow in the parse_string function in libs/esl/src/esl_json.c in FreeSWITCH before 1.4.23 and 1.6.x before 1.6.2 allows remote attackers t… |
CVE-2013-2238 | | | 2013-09-30 | Multiple buffer overflows in the switch_perform_substitution function in switch_regex.c in FreeSWITCH 1.2 allow remote attackers to cause a denial of service (… |